The global COVID-19 diagnostics market size reached US$ 94.5 Billion in 2021. Looking forward, IMARC Group expects the market to reach US$ 32.1 Billion by 2027.   COVID-19 diagnostics are clinical tests conducted for detecting the presence of the infection among individuals through antigen, antibody testing, and reverse transcriptase-polymerase chain reaction (RT-PCR). They...